AAK
Race Dog
- Joined
- Feb 4, 2010
- Messages
- 554
- Reaction score
- 26
- Location
- Fraserburg, Northern Cape
- Bike
- KTM 990 Adventure
Thought I'll post this topic here as well. The 950/990 page is dead quiet.
I have this bubbling/burping noise on my 990. Say I ride the bike at 140kmph for 20km, I pull over and switch it of. Then there is this burping noise for about 2-3 seconds. I thought it was air lock in cooling system so I checked, front wheel in air etc, but nothing wrong there.
Only thing I can think is vacuum of some sort in fuel tank?? But I don't have any power loss on bike, so no fuel starvation.
Or can it be fuel pump/ filters?
I have this bubbling/burping noise on my 990. Say I ride the bike at 140kmph for 20km, I pull over and switch it of. Then there is this burping noise for about 2-3 seconds. I thought it was air lock in cooling system so I checked, front wheel in air etc, but nothing wrong there.
Only thing I can think is vacuum of some sort in fuel tank?? But I don't have any power loss on bike, so no fuel starvation.
Or can it be fuel pump/ filters?
